DE112007001077T8 - Klopfbestimmungsvorrichtung und -verfahren für Verbrennungskraftmaschine - Google Patents

Klopfbestimmungsvorrichtung und -verfahren für Verbrennungskraftmaschine Download PDF

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Publication number
DE112007001077T8
DE112007001077T8 DE200711001077 DE112007001077T DE112007001077T8 DE 112007001077 T8 DE112007001077 T8 DE 112007001077T8 DE 200711001077 DE200711001077 DE 200711001077 DE 112007001077 T DE112007001077 T DE 112007001077T DE 112007001077 T8 DE112007001077 T8 DE 112007001077T8
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
determination device
knock determination
knock
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE200711001077
Other languages
English (en)
Other versions
DE112007001077B4 (de
DE112007001077T5 (de
Inventor
Rihito Kaneko
Kenji Kasashima
Masatomo Yoshihara
Kenji Senda
Yuuichi Takemura
Shuhei Nishio Oe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Soken Inc
Original Assignee
Nippon Soken Inc
Toyota Motor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Soken Inc, Toyota Motor Corp filed Critical Nippon Soken Inc
Publication of DE112007001077T5 publication Critical patent/DE112007001077T5/de
Application granted granted Critical
Publication of DE112007001077T8 publication Critical patent/DE112007001077T8/de
Publication of DE112007001077B4 publication Critical patent/DE112007001077B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/152—Digital data processing dependent on pinking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/027—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using knock sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
    • G01L23/225—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines circuit arrangements therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE112007001077T 2006-05-29 2007-05-21 Klopfbestimmungsvorrichtung und -verfahren für eine Verbrennungskraftmaschine Expired - Fee Related DE112007001077B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006-148523 2006-05-29
JP2006148523A JP4447576B2 (ja) 2006-05-29 2006-05-29 内燃機関のノッキング判定装置
PCT/JP2007/060748 WO2007139042A1 (ja) 2006-05-29 2007-05-21 内燃機関のノッキング判定装置およびノッキング判定方法

Publications (3)

Publication Number Publication Date
DE112007001077T5 DE112007001077T5 (de) 2009-02-19
DE112007001077T8 true DE112007001077T8 (de) 2009-07-23
DE112007001077B4 DE112007001077B4 (de) 2011-03-10

Family

ID=38778563

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112007001077T Expired - Fee Related DE112007001077B4 (de) 2006-05-29 2007-05-21 Klopfbestimmungsvorrichtung und -verfahren für eine Verbrennungskraftmaschine

Country Status (4)

Country Link
US (1) US7942040B2 (de)
JP (1) JP4447576B2 (de)
DE (1) DE112007001077B4 (de)
WO (1) WO2007139042A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4180090B2 (ja) * 2006-06-28 2008-11-12 トヨタ自動車株式会社 内燃機関のノッキング判定装置
JP4597167B2 (ja) * 2006-06-28 2010-12-15 トヨタ自動車株式会社 内燃機関のノッキング判定装置
US7594423B2 (en) * 2007-11-07 2009-09-29 Freescale Semiconductor, Inc. Knock signal detection in automotive systems
JP5641960B2 (ja) * 2011-02-01 2014-12-17 三菱電機株式会社 内燃機関の制御装置
JP5039224B1 (ja) * 2011-05-17 2012-10-03 三菱電機株式会社 内燃機関の制御装置
FR3035448B1 (fr) * 2015-04-22 2018-11-02 Continental Automotive France Procede de determination de longueurs reelles de petits intervalles d'une cible dentee d'un vilebrequin
JP6897552B2 (ja) * 2017-12-26 2021-06-30 トヨタ自動車株式会社 内燃機関の制御装置
US11255288B2 (en) * 2018-05-23 2022-02-22 Ford Global Technologies, Llc Method and system for determining engine knock background noise levels

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0819890B2 (ja) 1990-07-16 1996-03-04 株式会社ユニシアジェックス 内燃機関のノッキング検出装置及び点火時期補正装置
JPH0526778A (ja) * 1991-07-25 1993-02-02 Nippondenso Co Ltd ノツキング検出装置の異常検出装置
JPH11270400A (ja) 1998-03-20 1999-10-05 Unisia Jecs Corp 内燃機関のノッキング検出装置
JPH11324785A (ja) * 1998-05-15 1999-11-26 Denso Corp 内燃機関用ノック制御装置
US6546328B1 (en) * 2001-01-03 2003-04-08 Eaton Corporation Knock and misfire detection system
JP4465928B2 (ja) 2001-07-04 2010-05-26 株式会社デンソー 内燃機関のノック制御装置
US6688286B2 (en) * 2001-05-29 2004-02-10 Denso Corporation Knock control apparatus for engine
JP2002364448A (ja) * 2001-05-31 2002-12-18 Fujitsu Ten Ltd 内燃機関のノッキング制御装置
JP4297734B2 (ja) * 2003-05-28 2009-07-15 株式会社デンソー 内燃機関のノック制御装置
JP4165751B2 (ja) 2003-07-03 2008-10-15 株式会社デンソー 内燃機関のノック検出装置
JP4390104B2 (ja) * 2004-04-16 2009-12-24 株式会社デンソー 内燃機関のノック判定装置
JP4410674B2 (ja) * 2004-04-22 2010-02-03 トヨタ自動車株式会社 内燃機関のノッキング判定装置およびその装置を含む点火制御システム
JP2006226967A (ja) * 2005-02-21 2006-08-31 Toyota Motor Corp 内燃機関のノッキング判定装置
JP2006300036A (ja) * 2005-04-25 2006-11-02 Toyota Motor Corp 内燃機関のノッキング判定装置
JP4397346B2 (ja) * 2005-04-26 2010-01-13 トヨタ自動車株式会社 内燃機関のノッキング判定装置
JP4491376B2 (ja) 2005-04-27 2010-06-30 トヨタ自動車株式会社 内燃機関のノッキング判定装置
JP4452660B2 (ja) * 2005-06-28 2010-04-21 トヨタ自動車株式会社 ノッキング状態判定装置
JP4538383B2 (ja) * 2005-06-28 2010-09-08 トヨタ自動車株式会社 内燃機関の点火時期制御装置
JP4404813B2 (ja) * 2005-06-30 2010-01-27 トヨタ自動車株式会社 内燃機関のノッキング判定装置
JP4342520B2 (ja) * 2006-01-27 2009-10-14 トヨタ自動車株式会社 内燃機関の点火時期制御装置
JP4422693B2 (ja) * 2006-03-20 2010-02-24 トヨタ自動車株式会社 内燃機関の点火時期制御装置
JP4575902B2 (ja) * 2006-05-29 2010-11-04 トヨタ自動車株式会社 内燃機関のノッキング判定装置
JP4357501B2 (ja) * 2006-05-29 2009-11-04 トヨタ自動車株式会社 内燃機関のノッキング判定装置
JP4390786B2 (ja) * 2006-06-06 2009-12-24 トヨタ自動車株式会社 内燃機関のノッキング判定装置
JP4221013B2 (ja) * 2006-06-16 2009-02-12 トヨタ自動車株式会社 内燃機関の点火時期制御装置
JP4312213B2 (ja) * 2006-06-28 2009-08-12 トヨタ自動車株式会社 内燃機関のノッキング判定装置
JP4390792B2 (ja) * 2006-10-03 2009-12-24 トヨタ自動車株式会社 内燃機関のノッキング判定装置、ノッキング判定方法、その方法を実現するプログラムおよびそのプログラムを記録した記録媒体
JP4490455B2 (ja) * 2006-10-06 2010-06-23 トヨタ自動車株式会社 内燃機関のノッキング判定装置、ノッキング判定方法、その方法を実現するプログラムおよびそのプログラムを記録した記録媒体
US7594423B2 (en) * 2007-11-07 2009-09-29 Freescale Semiconductor, Inc. Knock signal detection in automotive systems

Also Published As

Publication number Publication date
DE112007001077B4 (de) 2011-03-10
JP4447576B2 (ja) 2010-04-07
US7942040B2 (en) 2011-05-17
DE112007001077T5 (de) 2009-02-19
US20090038384A1 (en) 2009-02-12
JP2007315359A (ja) 2007-12-06
WO2007139042A1 (ja) 2007-12-06

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: G01L 23/22 AFI20070521BHDE

8181 Inventor (new situation)

Inventor name: TAKEMURA, YUUICHI, AICHI, JP

Inventor name: KASASHIMA, KENJI, AICHI, JP

Inventor name: KANEKO, RIHITO, AICHI, JP

Inventor name: SENDA, KENJI, AICHI, JP

Inventor name: YOSHIHARA, MASATOMO, AICHI, JP

Inventor name: OE, SHUHEI, NISHIO, AICHI, JP

8696 Reprint of erroneous front page
OP8 Request for examination as to paragraph 44 patent law
R020 Patent grant now final

Effective date: 20110702

R084 Declaration of willingness to licence
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee